Service manual

6 • Service Menus
6-16 DM300c/DM400c/DM475 Service Manual (SV61801 Rev. D)
1. At the WOW Calibration screen, ensure the WOW locking screws are
loosened, then press Enter to continue.
Make sure that WOW
locking screws (3) are
backed out and Transport
tray is empty
WOW Calibration
[Enter] to continue
2. When instructed, place a 16 oz. weight onto the center of the WOW unit
(etched circle on top of the feeder/WOW clearance level assembly).
Press Enter to continue.
3. When WOW Calibration Complete screen displays, remove weight from
WOW Unit and close feeder/WOW cover. Press Enter to continue.
WOW calibration is
successful.
Remove weight from tray.
WOW Calibration
Complete
[Enter] to continue
16 oz. Weight
6.5 WOW
Options
[DM475]
WOW Calibration
This procedure should be performed after replacing the load cell assembly
or after the assembly has been locked down (via load cell shipping screws).
✍
TIP: Access the Ser-
vice Menu by typing
6946 and pressing
Refill Postage key.
Service Menu Submenu 1 Submenu 2
WOW Options
[DM475]
WOW Calibration [Calibrates WOW]
Static Weight [Performs static weight test]
Set WOW Mode Normal Mode
Precision Mode
Re-zero WOW [Re-zeros WOW]
Calibration Report [List dates that WOW was calibrated]
Verify WOW [Place 16 oz. weight on WOW. System takes
five samples and provides standard deviation
and “Pass/Fail” status.]
Last 10 Weights [List the weights of the last ten pieces]